Can it be used to safely cover windows, skylights, etc?

it is used to secure the blackout paper you put on windows. Tape alone won't cover

Does this tape have a matt or a shiny, reflective surface?

Somewhat shiny but not what I'd call glossy. similar to electrical tape, but it's thinner and stiffer so a little more crinkly.

does this work to block out light on smoke alarms?

That is what I used it for, and it worked. I put white electrical tape over it for aesthetic reasons.

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Blackout Tape 1.2 inch x 66 Feet Dark Masking Stickers to Blocking100% of Light, LED Cover Shading Tape for Windows, Electronics, Blinds, Aquarium, Indicator, LCD, Routers, Lamp Strips, Dimming Sheet

Blackout Tape 1.2 inch x 66 Feet Dark Masking Stickers to Blocking100% of Light, LED Cover Shading Tape for Windows, Electronics, Blinds, Aquarium, Indicator, LCD, Routers, Lamp Strips, Dimming Sheet

Product ID: 337218971

Details

Brand
Angkeel
Color
Black
Material
high quality
Number of Items
1
Recommended Uses For Product
Light Blocking

🖤100% light blocking

✂️66 feet flexible roll

🌡️Adhesion from -10°C to 100°C

15468CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Seal the light, own the night — blackout tape for the modern minimalist.

MULTI SURFACE MASTERY - Seamlessly adheres to glass, metal, plastic, fabric, and more for versatile applications.
PRIVACY COMFORT UPGRADE - Ideal for bedrooms, nurseries, home theaters, and offices to reduce eye strain and boost focus.
TEMPERATURE PROOF ADHESION - Strong, reliable stickiness that endures extreme temps from freezing cold to scorching heat.
CUT TO PERFECTION FLEXIBILITY - A generous 66-foot roll lets you customize coverage for any device, window, or space.
TOTAL DARKNESS ZERO COMPROMISE - Blocks 100% of light to eliminate LED glare and unwanted illumination.

Angkeel’s Blackout Tape is a premium 1.2-inch wide, 66-foot long PET tape with acrylic adhesive that guarantees 100% light blockage. Engineered to withstand temperatures from -10°C to 100°C, it offers waterproof, heat-resistant, and UV-resistant performance. Perfect for covering LEDs, windows, and sensitive electronics, it enhances privacy, reduces eye strain, and creates ideal dark environments with customizable application on multiple surfaces.

Specifications

ASIN	B094734X2M
Adhesive Format	roll
Adhesive Location	one_side
Adhesive Side Count	1
Best Sellers Rank	#14,001 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #145 in Duct Tape
Brand Name	Angkeel
Color	Black
Compatible Material	Glass, Metal, Plastic, Aluminum, Copper, Cloth Fabric, and More.
Customer Reviews	4.4 4.4 out of 5 stars (475)
Foil Thickness	2.4 mils
Item Dimensions L x W x Thickness	1.2"W
Item Resistance	heat resistant, waterproof
Item Thickness	2.4 mils
Item Weight	0.13 kg
Manufacturer	ANGKEEL
Material Type	high quality PET material and acrylic glue
Number of Items	1
Other Special Features of the Product	Blocking 100% of Light
Part Number	BL4000
Recommended Uses For Product	Light Blocking, Indicator Covering, Aquarium Background, Privacy Protection, Electrical Insulation
Size Name	1.2inch Blackout Tape
Surface Recommendation	Glass, Metal, Plastic, Aluminum, Cloth, Wood.
UPC	046432534287
Unit Count	1 Count
Upper Temperature Rating	100 °C
Water Resistance Level	Waterproof

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15468CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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